The fishing season hasn't opened and a fisherman who doesn't have a license, is casting for trout as a stranger approaches and asks "Any luck?"
"Any luck? This is a wonderful spot. I took 10 out of this stream yesterday" he boasts.
"Is that so? By the way, do you know who I am?" asks the stranger.
"Nope." "Well, meet the new game warden."
"Oh," gulped the fisherman. "Well, do you know who I am?"
"Nope".
"Meet the biggest liar in the state."